package com.jnmd.video.service;

import java.util.List;

import com.jnmd.video.pojo.Course;
import com.jnmd.video.pojo.CourseQueryVo;

public interface CourseService {

	public List<Course> findCourseAll();
	public List<Course>  findCourseSome(CourseQueryVo courseQueryVo);
	public Course selectCourseById(int id);

	public void saveCourse(Course course);

	public void deleteCourseById(int id);
	public void updateCourse(Course course);
}
